Description

1,4-Dioxa-7,10-Diazacyclododecane is a versatile macrocyclic polyether compound, also known as a diaza-crown ether, valued for its selective metal ion binding properties. This chemical is a critical intermediate and ligand in advanced organic synthesis and materials science, enabling precise molecular recognition and catalysis. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel catalysts, sensors, and separation media.

Application

• Phase-Transfer Catalyst: Facilitates reactions between reagents in immiscible phases, enhancing yields in organic synthesis.
• Metal Ion Complexation Agent: Used in the selective extraction, separation, and sensing of specific metal cations in analytical and environmental chemistry.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymer & Materials Science: Incorporated into polymer matrices to create ion-selective membranes, coatings, and advanced functional materials.
• Agrochemical Research: Employed in the development of novel herbicides, pesticides, and plant growth regulators requiring specific molecular interactions.
• Chemical Sensor Development: Acts as a receptor component in electrochemical and optical sensors for detecting ionic species.

Basic Information

Product Name	1,4-Dioxa-7,10-Diazacyclododecane
CAS No.	60350-13-2
Molecular Formula	C8H18N2O2
Molecular Weight	174.24 g/mol
Synonyms	1,4,7,10-Tetraoxa-13,16-diazacyclooctadecane; 1,4,7,10-Tetraoxa-13,16-diazacyclooctadec-13-ene; 7,10-Diaza-1,4-dioxacyclododecane; 1,4-Dioxa-7,10-diazacyclododec-8-ene; Kryptofix 22; Diaza-12-crown-4; 1,4,7,10-Tetraoxa-13,16-diazacyclooctadecane-13,16-diene
EINECS	Contact for details

Quality Control

Our 1,4-Dioxa-7,10-Diazacyclododecane is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopy, to ensure it meets high-purity standards suitable for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.